A sprawling and highly active sunspot complex is turning toward Earth just as a recent solar eruption sends a glancing blow ...

A black hole 30 million times the mass of the sun has produced winds one-fifth the speed of light, stunning scientists.

Sunspot: A massive sunspot cluster, almost as big as the one from the 1859 Carrington Event, now faces Earth. Scientists ...

A massive sunspot complex, AR 4294-96, has rotated into view, nearly matching the size of the Carrington Event sunspot.

Sunspots can unleash powerful X-class flares, and they also spew out charged particles that can trigger auroras near the polar regions, said Arvind Paranjpye, director of Mumbai’s Nehru Planetarium.

A massive sunspot cluster, reminiscent of the infamous Carrington Event, has emerged on the sun's surface, sparking intrigue ...

A massive new sunspot complex, dubbed AR 4294-4296, has emerged on the sun and is facing directly at Earth. The dark patch is ...

Yeti launched with a single product, in a single color: a stark white cooler stout enough to keep out grizzly bears. Yeti had a busy year, releasing numerous bags, its first beach chair and even a ...

Referred to as a “stealth storm,” a recent coronal mass ejection went undetected until it hit Earth. Stealth coronal mass ejections are more common after the Sun transitions from the solar maximum to ...

Airbus stock fell Monday as the jet maker worked to fix flight controls on thousands of jets that could be impacted by solar flares.

The system is based on a highly compact and flexible ultrathin soft solar blanket that acts as the collection panel and can unroll once the satellite reaches orbit. As it does so, a 3D printer system ...